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Thu, 06 Nov 2025 15:25:39 -0800 (PST) Received: from [127.0.0.1] ([216.235.231.34]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-88088b7addcsm18224696d6.32.2025.11.06.15.25.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Nov 2025 15:25:36 -0800 (PST) From: Jens Axboe To: io-uring@vger.kernel.org, Pavel Begunkov In-Reply-To: <5b7c8fabbb00cd37be00f828c48c2a238f06e60e.1762433792.git.asml.silence@gmail.com> References: <5b7c8fabbb00cd37be00f828c48c2a238f06e60e.1762433792.git.asml.silence@gmail.com> Subject: Re: [PATCH for-next] io_uring: use WRITE_ONCE for user shared memory Message-Id: <176247153625.289461.14747272057136679645.b4-ty@kernel.dk> Date: Thu, 06 Nov 2025 16:25:36 -0700 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3 On Thu, 06 Nov 2025 12:58:19 +0000, Pavel Begunkov wrote: > IORING_SETUP_NO_MMAP rings remain user accessible even before the ctx > setup is finalised, so use WRITE_ONCE consistently when initialising > rings. > > Applied, thanks! [1/1] io_uring: use WRITE_ONCE for user shared memory commit: 93e197e524b14d185d011813b72773a1a49d932d Best regards, -- Jens Axboe